Display Filter Reference: Link Access Procedure Balanced (LAPB)

Protocol field name: lapb

Versions: 1.0.0 to 4.0.0

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Field name Description Type Versions
lapb.address Address Unsigned integer (1 byte) 1.0.0 to 4.0.0
lapb.control Control Field Unsigned integer (1 byte) 1.0.0 to 4.0.0
lapb.control.f Final Boolean 1.0.0 to 4.0.0
lapb.control.ftype Frame type Unsigned integer (1 byte) 1.0.0 to 4.0.0
lapb.control.n_r N(R) Unsigned integer (1 byte) 1.0.0 to 4.0.0
lapb.control.n_s N(S) Unsigned integer (1 byte) 1.0.0 to 4.0.0
lapb.control.p Poll Boolean 1.0.0 to 4.0.0
lapb.control.s_ftype Supervisory frame type Unsigned integer (1 byte) 1.0.0 to 4.0.0
lapb.control.u_modifier_cmd Command Unsigned integer (1 byte) 1.0.0 to 4.0.0
lapb.control.u_modifier_resp Response Unsigned integer (1 byte) 1.0.0 to 4.0.0